plotting binary data to NRZ signal Format
显示 更早的评论
i have a program like below :
a=dec2bin(n,8) . n is random input from 0 to 255. then i want to plot the result of 'a' into NRZ signal format. anyone can help me?
采纳的回答
Walter Roberson
2017-6-2
https://www.mathworks.com/matlabcentral/fileexchange/41320-line-coding--manchester--unipolar-and-polar-rz--unipolar-nrz File Exchange contribution
bits = reshape( (dec2bin(n,8) - '0').', 1, [] );
encoded_bits = unrz(bits)
Now you can plot the encoded bits
4 个评论
khoirul wakiah nasution
2017-6-2
Walter Roberson
2017-6-2
Install the above contribution. Then
FS = 8000; %sample frequency
n = randi([0 256], 1, 5); %sample data
bits = reshape( (dec2bin(n,8) - '0').', 1, [] );
[t, encoded_bits] = unrz(bits, FS);
stairs(t, encoded_bits)
khoirul wakiah nasution
2017-6-5
namita kathpal
2018-8-8
I am running this code and it is showing undefined function or variable unrz. Kindly help me in this regard.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
